نتایج جستجو برای: pump installation operation and maintenance

تعداد نتایج: 16876295  

2016
Shoujun Song Paul W. Tuinenga

The first part of paper describes step by step installation of Switched Reluctance Motor & its drive. A special procedure for installation (Mechanical as well as Electrical) is developed in 1 / 4

Journal: :Sustainable marine structures 2022

With the increasing demand of energy and limitation bottom-fixed wind turbines in moderate deep waters, floating offshore are doomed to be right technical choice they bound enter a new era rapid development. The mooring system is vital turbine for station-keeping under harsh environmental conditions. In terms existing projects, this paper devoted discussing current status systems equipment. Thi...

Journal: :The Institution of Civil Engineers Engineering Division Papers 1948

Journal: :IEEE Access 2023

Seeking 100% renewable energy source (RES) penetration in low-inertia, isolated grids presents major challenges, including frequency control and stability. This is the case small island systems relying on variable RES pumped-hydro storage, where limited ramping capabilities of hydro turbines compromise their response. In this study, solutions are examined to allow operation such under condition...

Journal: :international journal of smart electrical engineering 2014
a. bagheri hasan monsef h. lesani

this paper develops a model for distribution network expansion planning (dnep) considering reliability issues. with simultaneous switch placement and dnep, the proposed model tries to adequately consider the reliability issues in the planning stage in a way that the designed network has suitable performance from the reliability viewpoint. the reinforcement or installation of mv feeders and hv/m...

ژورنال: محاسبات نرم 2013

Optimum operation of power networks has attracted a great deal of attention considering the latest technological advancement taken place in these networks. Considering the huge costs associated with installation and development of such networks, employing any mean to increase efficiency, reduce loss and operation problems (such as reducing energy losses, improving voltage profile and current ...

Journal: :CoRR 2016
Christopher Savage Karlheinz Kautz Rodney J. Clarke

Enterprises rely more on Information Systems (IS) and software than ever before. However the issue of maintaining a vendor-supplied IS, in particular standard packaged software, has been poorly represented within academic literature. This paper presents a conceptual study that synthesises the current state of research concerning the deferral or execution of vendor-supplied maintenance by the pu...

Journal: :The journal of global health 2022

Rainwater harvesting (RWH) is a water catchment technique used in urban areas globally. RWH has deep history rooted indigenous practices and recently become more accepted areas. The quality quantity of harvested depends both on the geographical location system with respect to nearby land-use, seasonality, rainfall intensity, as well material surface. economic viability systems dependent initial...

Journal: :E3S web of conferences 2021

Mechanical engineers have adapted 3D coordinate technology in the design and implementation of cranes to accelerate production construction industries, especially tall structures such as buildings bridges. Structural engineering projects buildings, infrastructure, bridges are central development human civilization. However, it is also a source some types accidents even disasters, which will be ...

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